Hi all, I have installed my Xecuter 3 into my 1.5 Xbox but am having problems with it. When I power on it reboots twice then says on with the eject button flash red/green the X is red. I can bypass by holding down for 1 second and then it work as a standard Xbox. Please help. I took it apart and checked all the connections, they look OK but are obviously not totally correct. Can some one point me in the right direction as to what the problem might be? Thanks, Boom.